Earring



FIG. 1 is a front and left side perspective view of an earring showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design for an earring, as shown and described. 